Diving suit redesign idea

Hello, guys. There is a diving helmet in the IC, but I think it can be better. Currently, it's all like a biodefense suit (full set defends from fire, poison, fallout). I think it would be great to have a separate diving set composed with following items:
Paddles (boot slot) - increase speed while in water and reduce it while ashore
Diving suit (leggings slot) - reduces underwater penalty for using tools
Aqualang (chestplate slot) - allows user to breathe underwater using air cells
Diving mask (helm slot) - slightly improves underwater sight (especially on a big depth), additionaly has a lamp which greatly increases underwater sight lighting surroundings but consumes energy.
What do you think about the idea? Does it sound good, or am I delirious?

Quote from Chocohead

Is that replacing or as well as it taking compressed air cells straight out of your inventory?

Autoconsumption isn't realistic and not interesting. Two ideas:
1) If we want it to be simple, then refilling can be performed with place an aqualang and ah air cell on a crafting table
2) ANother way is to add an oxygen tank, the item which contains comnsumable oxygen. Refiling an aqualang is performed by placing an aqualang and a tank on a crafting table, and result is like switching tanks - aqualang is filled with as much oxygen as was in the tank it was combined with and a tank filled with as much oxygen as was in the aqualang before switching. The oxygen tank can be refilled with a compressor.
I'd vote for the second one.

Quote from Chocohead

If the hat requires power for a light/see easier underwater, I'd rather have a batpack on or something, unless you leave the taking inventory air cells to the hazmat suit.

Oxygen or power But power cells can be changed in place